From f851a5f9870d2a1e311e5358181e73c73e93fb17 Mon Sep 17 00:00:00 2001
From: Jan Grewe <jan.grewe@g-node.org>
Date: Sat, 1 Nov 2014 17:53:38 +0100
Subject: [PATCH] some textual improvements of assignments

---
 projects/project_onset_fi/onset_fi.tex         |  4 +++-
 projects/project_steady_fi/steady_state_fi.tex | 11 ++++-------
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/projects/project_onset_fi/onset_fi.tex b/projects/project_onset_fi/onset_fi.tex
index 45b1f4c..78fcbc0 100755
--- a/projects/project_onset_fi/onset_fi.tex
+++ b/projects/project_onset_fi/onset_fi.tex
@@ -37,7 +37,8 @@ of the stimulus \textbf{I}ntensity.
 
 \begin{questions}
   \question In the accompanying datasets you find the
-  \textit{spike\_times} of an P-unit electrorecptor to a stimulus of a
+  \textit{spike\_times} of an P-unit electrorecptor of the weakly
+  electric fish \textit{Apteronotus leptorhynchus} to a stimulus of a
   certain intensity, i.e. the \textit{contrast}. The contrast is also
   part of the file name itself.
   \begin{parts}
@@ -57,6 +58,7 @@ of the stimulus \textbf{I}ntensity.
     where $\alpha$ is the starting firing rate, $\beta$ the saturation
     firing rate, $x$ the current stimulus intensity, $x_0$ starting
     stimulus intensity, and $dx$ a measure of the slope.
+    \part Plot the fit into the data.
   \end{parts}
 \end{questions}
 
diff --git a/projects/project_steady_fi/steady_state_fi.tex b/projects/project_steady_fi/steady_state_fi.tex
index 57d4b23..5010da1 100755
--- a/projects/project_steady_fi/steady_state_fi.tex
+++ b/projects/project_steady_fi/steady_state_fi.tex
@@ -37,7 +37,8 @@ of the stimulus \textbf{I}ntensity.
 
 \begin{questions}
   \question In the accompanying datasets you find the
-  \textit{spike\_times} of an P-unit electrorecptor to a stimulus of a
+  \textit{spike\_times} of an P-unit electrorecptor of the weakly
+  electric fish \textit{Apteronotus leptorhynchus} to a stimulus of a
   certain intensity, i.e. the \textit{contrast}. The contrast is also
   part of the file name itself.
   \begin{parts}
@@ -46,8 +47,8 @@ of the stimulus \textbf{I}ntensity.
     The first 200 ms is the baseline (no stimulus) activity. (ii) During
     the next 1000 ms the stimulus was switched on. (iii) After stimulus
     offset the neuronal activity was recorded for further 825 ms.
-    \part Extract the neuron's activity in the last 100 ms before stimulus
-    offset and plot it against the stimulus intensity, respectively the
+    \part Extract the neuron's activity in the first 50 ms after stimulus onset
+    and plot it against the stimulus intensity, respectively the
     contrast, in an appropriate way.
     \part Fit a Boltzmann function to the FI-curve. The Boltzmann function
     is defined as:
@@ -60,8 +61,4 @@ of the stimulus \textbf{I}ntensity.
   \end{parts}
 \end{questions}
 
-
-
-
-
 \end{document}